Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609359 | Method of manufacturing liquid crystal panel | — | 2009-10-27 |
| 7583335 | Liquid crystal display device | — | 2009-09-01 |
| 7489381 | Liquid-crystal optical element, camera using the same, and optical pickup device using the same | — | 2009-02-10 |
| 7443464 | Liquid crystal display unit | — | 2008-10-28 |
| 7321414 | Liquid crystal display panel | Kazutoshi Takahashi, Kosei Miyabe, Takakazu Yano, Takahiko Watanabe, Toshiaki Ishiyama +1 more | 2008-01-22 |
| 7215401 | Liquid crystal display device | Toshiaki Ishiyama, Takahiko Watanabe, Shinya Ikeda, Kazutoshi Takahashi, Kosei Miyabe +1 more | 2007-05-08 |
| 7170568 | Liquid crystal shutter device for color imaging on photosensitive medium | Sadao Masubuchi | 2007-01-30 |
| 7161569 | Driving method of liquid crystal display panel and liquid crystal display device | — | 2007-01-09 |
| 7136138 | Liquid crystal display device | Katsumi Aota, Kozo Miyoshi, Yuichi Akiba | 2006-11-14 |
| 7019809 | Liquid crystal display panel having an insulating member to protect lead electrodes | — | 2006-03-28 |
| 6937301 | Time piece with power generation function | Masafumi Ide, Takashi Akiyama, Masami Kikuchi, Yuichi Akiba, Koji Nakagawa +2 more | 2005-08-30 |
| 6847428 | Camera having a liquid crystal display device | Nobuyuki Hashimoto, Koichi Hoshino, Masami Kikuchi | 2005-01-25 |
| 6819374 | Liquid crystal display panel | — | 2004-11-16 |
| 6791905 | Timepiece | — | 2004-09-14 |
| 6774970 | Liquid crystal panel | — | 2004-08-10 |
| 6771327 | Liquid crystal display device with an input panel | — | 2004-08-03 |
| 6768532 | Liquid crystal display panel | — | 2004-07-27 |
| 6751164 | Time piece | — | 2004-06-15 |
| 6738112 | Liquid crystal display with particular use of diffusing films | — | 2004-05-18 |
| 6690438 | Liquid crystal display panel | — | 2004-02-10 |
| 6646697 | Liquid crystal display | Takashi Akiyama, Masafumi Ide, Masami Kikuchi, Yuichi Akiba, Koji Nakagawa +2 more | 2003-11-11 |
| 6643224 | Timepiece including multiple liquid crystal displays | Masafumi Ide, Takashi Akiyama, Masami Kikuchi, Yuichi Akiba, Koji Nakagawa | 2003-11-04 |
| 6624858 | Light scattering type liquid crystal display panel for timepiece | Koji Nakagawa | 2003-09-23 |
| 6580479 | Timepiece | Masafumi Ide, Takashi Akiyama, Masami Kikuchi, Yuichi Akiba, Koji Nakagawa +2 more | 2003-06-17 |
| 6577360 | Liquid crystal display | Takashi Akiyama, Masafuni Ide, Masami Kikuchi, Yuichi Akiba, Koji Nakagawa +2 more | 2003-06-10 |